Maybe I Should Lock Them in Their Room?

My afternoon sabbatical is slipping away from me... I can feel it. Caelan, my great napper, is beginning to refuse to nap. Oh, she still needs to nap, she just doesn't want to. I can put her in bed, even in my bed with a movie, and, within minutes, she is by my side wanting something.

I've sent her back to her room twice in the last 20 minutes, which took about 7 minutes each time. Let me tell you, not much can be accomplished in 6 minutes.

And I'm not even trying to get her to nap, I just want her to play. It's not like the playroom isn't full of toys. I even found this timer that could fit right into their kitchen.When it goes off - with whirling blades and music - they can leave their room.

Anyone else have any attractive kitchen timers to show me? It has to be able to set to 90 minutes. Surely 90 minutes in their room isn't bad... Is it?